java - How to display selected columns of database in a Jtable? -


i populated jtable contents of database table want show selected columns of it. there way of doing this? or possible select column display in jtable?

here method of populating jtable

    private void update_table() {         try {             string sql = "select * members";             ps = conn.preparestatement(sql);             rs = ps.executequery();             members_table.setmodel(dbutils.resultsettotablemodel(rs));         } catch (exception e) {             joptionpane.showmessagedialog(null, e);         }     }

my database table name "members". "members_table" name of jtable.

you try changing sql statement select columns interested in. instance, if members has columns "memberid", "memberfirstname", "memberlastname" "memberaddressfk", , wanted display memberfirstname , memberlastname, change sql 

string sql = "select memberfirstname, memberlastname members";

you can find more details sql select statement @ http://beginner-sql-tutorial.com/sql-select-statement.htm


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